mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-11-10 12:15:43 +01:00
58caf422e6
## Needs and benefits
[Livebook](https://livebook.dev/) notebooks are used for code
documentation and for deep dives and note-taking in the elixir
ecosystem. Rendering these in these as Markdown on frogejo has many
benefits, since livemd is a subset of markdown. Some of the benefits
are:
- New users of elixir and livebook are scared by unformated .livemd
files, but are shown what they expect
- Sharing a notebook is as easy as sharing a link, no need to install
the software in order to see the results.
[goldmark-meraid ](https://github.com/abhinav/goldmark-mermaid) is a
mermaid-js parser already included in gitea. This makes the .livemd
rendering integration feature complete. With this PR class diagrams, ER
Diagrams, flow charts and much more will be rendered perfectly.
With the additional functionality gitea will be an ideal tool for
sharing resources with fellow software engineers working in the elixir
ecosystem. Allowing the git forge to be used without needing to install
any software.
## Feature Description
This issue requests the .livemd extension to be added as a Markdown
language extension.
- `.livemd` is the extension of Livebook which is an Elixir version of
Jupyter Notebook.
- `.livemd` is` a subset of Markdown.
This would require the .livemd to be recognized as a markdown file. The
Goldmark the markdown parser should handle the parsing and rendering
automatically.
Here is the corresponding commit for GitHub linguist:
https://github.com/github/linguist/pull/5672
Here is a sample page of a livemd file:
https://github.com/github/linguist/blob/master/samples/Markdown/livebook.livemd
## Screenshots
The first screenshot shows how github shows the sample .livemd in the
browser.
The second screenshot shows how mermaid js, renders my development
notebook and its corresponding ER Diagram. The source code can be found
here:
79615f7428/termiNotes.livemd
## Testing
I just changed the file extension from `.livemd`to `.md`and the document
already renders perfectly on codeberg. Check you can it out
[here](https://codeberg.org/lgh/Termi/src/branch/livemd2md/termiNotes.md)
---------
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
355 lines
12 KiB
Go
355 lines
12 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package setting
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import (
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"os/exec"
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"path"
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"path/filepath"
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"strings"
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"code.gitea.io/gitea/modules/log"
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)
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// enumerates all the policy repository creating
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const (
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RepoCreatingLastUserVisibility = "last"
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RepoCreatingPrivate = "private"
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RepoCreatingPublic = "public"
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)
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// ItemsPerPage maximum items per page in forks, watchers and stars of a repo
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const ItemsPerPage = 40
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// Repository settings
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var (
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Repository = struct {
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DetectedCharsetsOrder []string
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DetectedCharsetScore map[string]int `ini:"-"`
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AnsiCharset string
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ForcePrivate bool
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DefaultPrivate string
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DefaultPushCreatePrivate bool
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MaxCreationLimit int
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PreferredLicenses []string
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DisableHTTPGit bool
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AccessControlAllowOrigin string
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UseCompatSSHURI bool
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DefaultCloseIssuesViaCommitsInAnyBranch bool
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EnablePushCreateUser bool
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EnablePushCreateOrg bool
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DisabledRepoUnits []string
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DefaultRepoUnits []string
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DefaultForkRepoUnits []string
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PrefixArchiveFiles bool
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DisableMigrations bool
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DisableStars bool `ini:"DISABLE_STARS"`
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DefaultBranch string
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AllowAdoptionOfUnadoptedRepositories bool
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AllowDeleteOfUnadoptedRepositories bool
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DisableDownloadSourceArchives bool
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AllowForkWithoutMaximumLimit bool
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// Repository editor settings
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Editor struct {
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LineWrapExtensions []string
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} `ini:"-"`
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// Repository upload settings
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Upload struct {
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Enabled bool
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TempPath string
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AllowedTypes string
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FileMaxSize int64
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MaxFiles int
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} `ini:"-"`
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// Repository local settings
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Local struct {
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LocalCopyPath string
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} `ini:"-"`
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// Pull request settings
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PullRequest struct {
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WorkInProgressPrefixes []string
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CloseKeywords []string
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ReopenKeywords []string
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DefaultMergeStyle string
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DefaultMergeMessageCommitsLimit int
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DefaultMergeMessageSize int
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DefaultMergeMessageAllAuthors bool
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DefaultMergeMessageMaxApprovers int
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DefaultMergeMessageOfficialApproversOnly bool
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PopulateSquashCommentWithCommitMessages bool
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AddCoCommitterTrailers bool
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TestConflictingPatchesWithGitApply bool
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} `ini:"repository.pull-request"`
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// Issue Setting
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Issue struct {
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LockReasons []string
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} `ini:"repository.issue"`
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Release struct {
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AllowedTypes string
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DefaultPagingNum int
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} `ini:"repository.release"`
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Signing struct {
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SigningKey string
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SigningName string
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SigningEmail string
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InitialCommit []string
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CRUDActions []string `ini:"CRUD_ACTIONS"`
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Merges []string
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Wiki []string
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DefaultTrustModel string
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} `ini:"repository.signing"`
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}{
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DetectedCharsetsOrder: []string{
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"UTF-8",
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"UTF-16BE",
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"UTF-16LE",
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"UTF-32BE",
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"UTF-32LE",
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"ISO-8859-1",
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"windows-1252",
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"ISO-8859-2",
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"windows-1250",
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"ISO-8859-5",
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"ISO-8859-6",
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"ISO-8859-7",
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"windows-1253",
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"ISO-8859-8-I",
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"windows-1255",
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"ISO-8859-8",
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"windows-1251",
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"windows-1256",
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"KOI8-R",
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"ISO-8859-9",
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"windows-1254",
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"Shift_JIS",
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"GB18030",
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"EUC-JP",
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"EUC-KR",
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"Big5",
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"ISO-2022-JP",
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"ISO-2022-KR",
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"ISO-2022-CN",
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"IBM424_rtl",
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"IBM424_ltr",
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"IBM420_rtl",
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"IBM420_ltr",
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},
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DetectedCharsetScore: map[string]int{},
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AnsiCharset: "",
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ForcePrivate: false,
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DefaultPrivate: RepoCreatingLastUserVisibility,
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DefaultPushCreatePrivate: true,
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MaxCreationLimit: -1,
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PreferredLicenses: []string{"Apache License 2.0", "MIT License"},
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DisableHTTPGit: false,
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AccessControlAllowOrigin: "",
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UseCompatSSHURI: false,
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DefaultCloseIssuesViaCommitsInAnyBranch: false,
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EnablePushCreateUser: false,
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EnablePushCreateOrg: false,
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DisabledRepoUnits: []string{},
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DefaultRepoUnits: []string{},
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DefaultForkRepoUnits: []string{},
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PrefixArchiveFiles: true,
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DisableMigrations: false,
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DisableStars: false,
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DefaultBranch: "main",
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AllowForkWithoutMaximumLimit: true,
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// Repository editor settings
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Editor: struct {
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LineWrapExtensions []string
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}{
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LineWrapExtensions: strings.Split(".txt,.md,.markdown,.mdown,.mkd,.livemd,", ","),
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},
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// Repository upload settings
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Upload: struct {
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Enabled bool
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TempPath string
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AllowedTypes string
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FileMaxSize int64
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MaxFiles int
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}{
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Enabled: true,
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TempPath: "data/tmp/uploads",
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AllowedTypes: "",
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FileMaxSize: 3,
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MaxFiles: 5,
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},
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// Repository local settings
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Local: struct {
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LocalCopyPath string
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}{
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LocalCopyPath: "tmp/local-repo",
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},
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// Pull request settings
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PullRequest: struct {
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WorkInProgressPrefixes []string
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CloseKeywords []string
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ReopenKeywords []string
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DefaultMergeStyle string
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DefaultMergeMessageCommitsLimit int
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DefaultMergeMessageSize int
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DefaultMergeMessageAllAuthors bool
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DefaultMergeMessageMaxApprovers int
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DefaultMergeMessageOfficialApproversOnly bool
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PopulateSquashCommentWithCommitMessages bool
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AddCoCommitterTrailers bool
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TestConflictingPatchesWithGitApply bool
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}{
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WorkInProgressPrefixes: []string{"WIP:", "[WIP]"},
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// Same as GitHub. See
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// https://help.github.com/articles/closing-issues-via-commit-messages
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CloseKeywords: strings.Split("close,closes,closed,fix,fixes,fixed,resolve,resolves,resolved", ","),
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ReopenKeywords: strings.Split("reopen,reopens,reopened", ","),
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DefaultMergeStyle: "merge",
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DefaultMergeMessageCommitsLimit: 50,
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DefaultMergeMessageSize: 5 * 1024,
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DefaultMergeMessageAllAuthors: false,
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DefaultMergeMessageMaxApprovers: 10,
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DefaultMergeMessageOfficialApproversOnly: true,
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PopulateSquashCommentWithCommitMessages: false,
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AddCoCommitterTrailers: true,
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},
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// Issue settings
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Issue: struct {
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LockReasons []string
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}{
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LockReasons: strings.Split("Too heated,Off-topic,Spam,Resolved", ","),
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},
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Release: struct {
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AllowedTypes string
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DefaultPagingNum int
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}{
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AllowedTypes: "",
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DefaultPagingNum: 10,
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},
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// Signing settings
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Signing: struct {
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SigningKey string
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SigningName string
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SigningEmail string
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InitialCommit []string
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CRUDActions []string `ini:"CRUD_ACTIONS"`
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Merges []string
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Wiki []string
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DefaultTrustModel string
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}{
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SigningKey: "default",
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SigningName: "",
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SigningEmail: "",
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InitialCommit: []string{"always"},
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CRUDActions: []string{"pubkey", "twofa", "parentsigned"},
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Merges: []string{"pubkey", "twofa", "basesigned", "commitssigned"},
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Wiki: []string{"never"},
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DefaultTrustModel: "collaborator",
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},
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}
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RepoRootPath string
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ScriptType = "bash"
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RepoArchive = struct {
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Storage
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}{}
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)
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func loadRepositoryFrom(rootCfg ConfigProvider) {
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var err error
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// Determine and create root git repository path.
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sec := rootCfg.Section("repository")
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Repository.DisableHTTPGit = sec.Key("DISABLE_HTTP_GIT").MustBool()
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Repository.UseCompatSSHURI = sec.Key("USE_COMPAT_SSH_URI").MustBool()
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Repository.MaxCreationLimit = sec.Key("MAX_CREATION_LIMIT").MustInt(-1)
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Repository.DefaultBranch = sec.Key("DEFAULT_BRANCH").MustString(Repository.DefaultBranch)
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RepoRootPath = sec.Key("ROOT").MustString(path.Join(AppDataPath, "gitea-repositories"))
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forcePathSeparator(RepoRootPath)
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if !filepath.IsAbs(RepoRootPath) {
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RepoRootPath = filepath.Join(AppWorkPath, RepoRootPath)
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} else {
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RepoRootPath = filepath.Clean(RepoRootPath)
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}
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defaultDetectedCharsetsOrder := make([]string, 0, len(Repository.DetectedCharsetsOrder))
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for _, charset := range Repository.DetectedCharsetsOrder {
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defaultDetectedCharsetsOrder = append(defaultDetectedCharsetsOrder, strings.ToLower(strings.TrimSpace(charset)))
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}
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ScriptType = sec.Key("SCRIPT_TYPE").MustString("bash")
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if _, err := exec.LookPath(ScriptType); err != nil {
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log.Warn("SCRIPT_TYPE %q is not on the current PATH. Are you sure that this is the correct SCRIPT_TYPE?", ScriptType)
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}
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if err = sec.MapTo(&Repository); err != nil {
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log.Fatal("Failed to map Repository settings: %v", err)
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} else if err = rootCfg.Section("repository.editor").MapTo(&Repository.Editor); err != nil {
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log.Fatal("Failed to map Repository.Editor settings: %v", err)
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} else if err = rootCfg.Section("repository.upload").MapTo(&Repository.Upload); err != nil {
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log.Fatal("Failed to map Repository.Upload settings: %v", err)
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} else if err = rootCfg.Section("repository.local").MapTo(&Repository.Local); err != nil {
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log.Fatal("Failed to map Repository.Local settings: %v", err)
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} else if err = rootCfg.Section("repository.pull-request").MapTo(&Repository.PullRequest); err != nil {
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log.Fatal("Failed to map Repository.PullRequest settings: %v", err)
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}
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if !rootCfg.Section("packages").Key("ENABLED").MustBool(true) {
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Repository.DisabledRepoUnits = append(Repository.DisabledRepoUnits, "repo.packages")
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}
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// Handle default trustmodel settings
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Repository.Signing.DefaultTrustModel = strings.ToLower(strings.TrimSpace(Repository.Signing.DefaultTrustModel))
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if Repository.Signing.DefaultTrustModel == "default" {
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Repository.Signing.DefaultTrustModel = "collaborator"
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}
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// Handle preferred charset orders
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preferred := make([]string, 0, len(Repository.DetectedCharsetsOrder))
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for _, charset := range Repository.DetectedCharsetsOrder {
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canonicalCharset := strings.ToLower(strings.TrimSpace(charset))
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preferred = append(preferred, canonicalCharset)
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// remove it from the defaults
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for i, charset := range defaultDetectedCharsetsOrder {
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if charset == canonicalCharset {
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defaultDetectedCharsetsOrder = append(defaultDetectedCharsetsOrder[:i], defaultDetectedCharsetsOrder[i+1:]...)
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break
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}
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}
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}
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i := 0
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for _, charset := range preferred {
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// Add the defaults
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if charset == "defaults" {
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for _, charset := range defaultDetectedCharsetsOrder {
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canonicalCharset := strings.ToLower(strings.TrimSpace(charset))
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if _, has := Repository.DetectedCharsetScore[canonicalCharset]; !has {
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Repository.DetectedCharsetScore[canonicalCharset] = i
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i++
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}
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}
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continue
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}
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if _, has := Repository.DetectedCharsetScore[charset]; !has {
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Repository.DetectedCharsetScore[charset] = i
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i++
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}
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}
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if !filepath.IsAbs(Repository.Upload.TempPath) {
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Repository.Upload.TempPath = path.Join(AppWorkPath, Repository.Upload.TempPath)
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}
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RepoArchive.Storage = getStorage(rootCfg, "repo-archive", "", nil)
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}
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